:root {
  /* Цвета UI24 */
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-light: #eff6ff;
  --color-success: #22c55e;
  --color-success-light: #f0fdf4;
  --color-danger: #ef4444;
  --color-danger-light: #fef2f2;
  --color-warning: #f59e0b;
  --color-warning-light: #fffbeb;
  --color-info: #06b6d4;
  --color-info-light: #ecfeff;
  
  /* Нейтральные */
  --color-text-primary: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;
  --color-bg: #f8fafc;
  --color-bg-white: #ffffff;
  --color-bg-hover: #f9fafb;
  
  /* Тени */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  /* Радиусы */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  
  /* Отступы */
  --space-xs: 4px;
  --space-sm: 6px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  
  /* Шрифты */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-md: 13px;
  --font-size-lg: 14px;
  --font-size-xl: 16px;
  --font-size-2xl: 18px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md);
}

/* Шапка */
.app-header {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.header-content {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.header-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.header-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.header-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  margin-left: 56px;
}

/* Фильтры */
.filters-panel {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.filters-row {
  display: flex;
  align-items: flex-end;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.filter-group--manager {
  flex: 1;
  min-width: 200px;
}

.filter-label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.filter-input {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  font-family: inherit;
  color: var(--color-text-primary);
  background: var(--color-bg-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 130px;
}

.filter-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.filter-actions {
  margin-left: auto;
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-md);
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: white;
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background: var(--color-bg-white);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn--secondary:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-text-muted);
}

.btn svg {
  flex-shrink: 0;
}

/* Состояния */
.state-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl) * 2;
  text-align: center;
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  min-height: 200px;
}

.state-icon {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.state--error .state-icon {
  color: var(--color-danger);
}

.state--empty .state-icon {
  color: var(--color-warning);
}

.state-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.state-description {
  font-size: var(--font-size-md);
  color: var(--color-text-secondary);
  max-width: 400px;
}

.hidden {
  display: none !important;
}

/* Спиннер */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: var(--space-md);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Сводка */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.summary-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.summary-card__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.summary-card__value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
}

.summary-card__value--success {
  color: var(--color-success);
}

.summary-card__value--danger {
  color: var(--color-danger);
}

.summary-card__value--info {
  color: var(--color-info);
}

.summary-card__icon {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-card__icon--warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.summary-card__icon--success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.summary-card__icon--danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.summary-card__icon--info {
  background: var(--color-info-light);
  color: var(--color-info);
}

/* Таблица */
.table-section {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.table-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
}

.table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-md);
}

.data-table thead {
  background: var(--color-bg);
}

.data-table th {
  padding: 8px var(--space-sm);
  text-align: left;
  font-weight: 600;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.data-table th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color 0.2s;
}

.data-table th.sortable:hover {
  color: var(--color-primary);
}

.data-table th .sort-icon {
  display: inline-block;
  margin-left: var(--space-xs);
  opacity: 0.3;
  transition: opacity 0.2s, transform 0.2s;
  vertical-align: middle;
}

.data-table th.sortable:hover .sort-icon {
  opacity: 0.6;
}

.data-table th.sort-asc .sort-icon {
  opacity: 1;
  color: var(--color-primary);
}

.data-table th.sort-desc .sort-icon {
  opacity: 1;
  color: var(--color-primary);
  transform: rotate(180deg);
}

.data-table td {
  padding: 8px var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-primary);
}

.data-table tbody tr {
  transition: background-color 0.15s;
}

.data-table tbody tr:hover {
  background: var(--color-bg-hover);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.col-expand {
  width: 50px;
  text-align: center;
}

.expand-btn {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all 0.2s;
}

.expand-btn:hover {
  background: var(--color-border-light);
  color: var(--color-text-primary);
}

.expand-btn.expanded {
  transform: rotate(180deg);
}

/* Детализация */
.detail-row {
  background: var(--color-bg) !important;
}

.detail-row td {
  padding: 0 !important;
  border-bottom: none !important;
}

.detail-content {
  padding: var(--space-md);
}

.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.detail-table th {
  padding: 8px var(--space-sm);
  text-align: left;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.detail-table td {
  padding: 8px var(--space-sm);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-primary);
}

.detail-table tbody tr:hover {
  background: var(--color-bg-hover);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: var(--font-size-xs);
  font-weight: 500;
}

.status-badge--success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.status-badge--danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.status-badge svg {
  width: 12px;
  height: 12px;
}

/* Прогресс-бар */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--color-border-light);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 4px;
}

.progress-bar__fill {
  height: 100%;
  background: var(--color-success);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.progress-bar__fill--low {
  background: var(--color-danger);
}

.progress-bar__fill--medium {
  background: var(--color-warning);
}

/* Адаптивность */
@media (max-width: 1024px) {
  .summary-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .app-container {
    padding: var(--space-md);
  }
  
  .filters-row {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filter-group--manager {
    min-width: auto;
  }
  
  .filter-actions {
    margin-left: 0;
  }
  
  .filter-input {
    width: 100%;
  }
  
  .summary-cards {
    grid-template-columns: 1fr;
  }
  
  .table-header {
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
  }
  
  .data-table th,
  .data-table td {
    padding: 8px var(--space-sm);
  }
}

/* Анимации */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content {
  animation: fadeIn 0.3s ease;
}

.summary-card {
  animation: fadeIn 0.3s ease;
  animation-fill-mode: both;
}

.summary-card:nth-child(1) { animation-delay: 0.05s; }
.summary-card:nth-child(2) { animation-delay: 0.1s; }
.summary-card:nth-child(3) { animation-delay: 0.15s; }
.summary-card:nth-child(4) { animation-delay: 0.2s; }

/* Темная тема */
.dark-theme {
  --color-text-primary: #f1f5f9;
  --color-text-secondary: #94a3b8;
  --color-text-muted: #64748b;
  --color-border: #334155;
  --color-border-light: #1e293b;
  --color-bg: #0f172a;
  --color-bg-white: #1e293b;
  --color-bg-hover: #334155;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
}

.dark-theme .app-header,
.dark-theme .filters-panel,
.dark-theme .summary-card,
.dark-theme .table-section {
  background: var(--color-bg-white);
  border-color: var(--color-border);
}

.dark-theme .filter-input {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text-primary);
}

.dark-theme .filter-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.dark-theme .btn--secondary {
  background: var(--color-bg-white);
  border-color: var(--color-border);
  color: var(--color-text-primary);
}

.dark-theme .btn--secondary:hover {
  background: var(--color-bg-hover);
}

.dark-theme .data-table thead {
  background: var(--color-bg);
}

.dark-theme .data-table th {
  color: var(--color-text-secondary);
  border-bottom-color: var(--color-border);
}

.dark-theme .data-table td {
  border-bottom-color: var(--color-border-light);
  color: var(--color-text-primary);
}

.dark-theme .data-table tbody tr:hover {
  background: var(--color-bg-hover);
}

.dark-theme .detail-row {
  background: var(--color-bg) !important;
}

.dark-theme .detail-table th {
  background: var(--color-bg-white);
  border-bottom-color: var(--color-border);
}

.dark-theme .detail-table td {
  border-bottom-color: var(--color-border-light);
}

.dark-theme .detail-table tbody tr:hover {
  background: var(--color-bg-hover);
}

.dark-theme .state-container {
  background: var(--color-bg-white);
  border-color: var(--color-border);
}

.dark-theme .state-title {
  color: var(--color-text-primary);
}

.dark-theme .state-description {
  color: var(--color-text-secondary);
}

/* Переключатель темы */
.theme-toggle {
  margin-left: auto;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-white);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.theme-toggle:hover {
  background: var(--color-bg-hover);
  color: var(--color-text-primary);
}

.theme-icon {
  display: none;
}

.theme-icon--light {
  display: block;
}

.dark-theme .theme-icon--light {
  display: none;
}

.dark-theme .theme-icon--dark {
  display: block;
}
/* Чекбокс фильтра */
.filter-group--checkbox {
  display: flex;
  align-items: flex-end;
  padding-bottom: 6px;
}

.filter-checkbox-label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  user-select: none;
}

.filter-checkbox {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.filter-checkbox-text {
  line-height: 1.2;
}
/* CRM ссылки */
.crm-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--color-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: color 0.2s;
}

.crm-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}